/[gxemul]/trunk/src/devices/dev_8259.c
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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revision 21 by dpavlin, Mon Oct 8 16:19:23 2007 UTC revision 22 by dpavlin, Mon Oct 8 16:19:37 2007 UTC
# Line 1  Line 1 
1  /*  /*
2   *  Copyright (C) 2005  Anders Gavare.  All rights reserved.   *  Copyright (C) 2005-2006  Anders Gavare.  All rights reserved.
3   *   *
4   *  Redistribution and use in source and binary forms, with or without   *  Redistribution and use in source and binary forms, with or without
5   *  modification, are permitted provided that the following conditions are met:   *  modification, are permitted provided that the following conditions are met:
# Line 25  Line 25 
25   *  SUCH DAMAGE.   *  SUCH DAMAGE.
26   *     *  
27   *   *
28   *  $Id: dev_8259.c,v 1.22 2005/11/23 18:16:42 debug Exp $   *  $Id: dev_8259.c,v 1.24 2006/02/09 20:02:58 debug Exp $
29   *     *  
30   *  8259 Programmable Interrupt Controller.   *  8259 Programmable Interrupt Controller.
31   *   *
# Line 54  Line 54 
54  /*  /*
55   *  dev_8259_access():   *  dev_8259_access():
56   */   */
57  int dev_8259_access(struct cpu *cpu, struct memory *mem,  DEVICE_ACCESS(8259)
         uint64_t relative_addr, unsigned char *data, size_t len,  
         int writeflag, void *extra)  
58  {  {
59          struct pic8259_data *d = (struct pic8259_data *) extra;          struct pic8259_data *d = (struct pic8259_data *) extra;
60          uint64_t idata = 0, odata = 0;          uint64_t idata = 0, odata = 0;
# Line 251  int dev_8259_access(struct cpu *cpu, str Line 249  int dev_8259_access(struct cpu *cpu, str
249   *          which the PIC is connected. (That is left to machine specific   *          which the PIC is connected. (That is left to machine specific
250   *          code in src/machine.c.)   *          code in src/machine.c.)
251   */   */
252  int devinit_8259(struct devinit *devinit)  DEVINIT(8259)
253  {  {
254          struct pic8259_data *d = malloc(sizeof(struct pic8259_data));          struct pic8259_data *d = malloc(sizeof(struct pic8259_data));
255          char *name2;          char *name2;

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